796400912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{6397}}^1$

素因数の和:6687

約数の個数: 40

約数和(自身を含む): 1599397632

約数和(自身を除く): 802996720

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 251, 496, 502, 1004, 2008, 4016, 6397, 7781, 12794, 15562, 25588, 31124, 51176, 62248, 102352, 124496, 198307, 396614, 793228, 1586456, 1605647, 3172912, 3211294, 6422588, 12845176, 25690352, 49775057, 99550114, 199100228, 398200456, 796400912]

約数ペア:

[(1, 796400912), (2, 398200456), (4, 199100228), (8, 99550114), (16, 49775057), (31, 25690352), (62, 12845176), (124, 6422588), (248, 3211294), (251, 3172912), (496, 1605647), (502, 1586456), (1004, 793228), (2008, 396614), (4016, 198307), (6397, 124496), (7781, 102352), (12794, 62248), (15562, 51176), (25588, 31124)]